Hinged dental articulator with a ball mounting



FIG. 1 is a front elevational view of a hinged dental articulator with a ball mounting showing my new design, the rear being a mirror image of that shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is as top, rear perspective view thereof, shown in a slightly compressed position;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof. 

The ornamental design for a hinged dental articulator with ball mounting, as shown and described. 